Black Diamond agreed to be part of a study but she had no idea what it entailed!

Black Diamond gets those perky tits teased!

Black Diamond soon finds herself showing off those bare tits!

Black Diamond gets her sexy nipples pinched!

Black Diamond gets a finger slid in to that slit!

Black Diamond gets her ass spread nice and wide!

Black Diamond slips one of those dicks in to her mouth!

Black Diamond soon gets a cock from each end!

Black Diamond takes that dick so far down her throat!

Black Diamond agreed to take part in a scientific study at her doctors office but soon she found out that those scientists were just two horny bastards! Just watch as she gets her two holes filled deep!